Every time we smile, grimace, or flash a quick look of surprise, it feels effortless, but the brain is quietly coordinating an intricate performance. This study shows that facial gestures aren’t ...

Facial expressions play a fundamental role in social communication. While it is well established that others’ expressions influence our behavior—such as approaching a smiling person or avoiding an ...

If you have facial paralysis, expressing yourself confidently can be challenging. There's a lack of representation and public awareness of facial paralysis, which can lead others to make inaccurate ...